2297122 has 4 divisors (see below), whose sum is σ = 3445686. Its totient is φ = 1148560.

The previous prime is 2297101. The next prime is 2297137. The reversal of 2297122 is 2217922.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1846881 + 450241 = 1359^2 + 671^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 574279 + ... + 574282.

2^2297122 is an apocalyptic number.

2297122 is a deficient number, since it is larger than the sum of its proper divisors (1148564).

2297122 is a wasteful number, since it uses less digits than its factorization.

2297122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1148563.

The product of its digits is 1008, while the sum is 25.

The square root of 2297122 is about 1515.6259432987. The cubic root of 2297122 is about 131.9455315523.

The spelling of 2297122 in words is "two million, two hundred ninety-seven thousand, one hundred twenty-two".